/*
CryptoJS v3.1.2
code.google.com/p/crypto-js
(c) 2009-2013 by Jeff Mott. All rights reserved.
code.google.com/p/crypto-js/wiki/License
加密算法
*/
var CryptoJS = CryptoJS || function(g, l) {
        var e = {}, d = e.lib = {}, m = function() {}, k = d.Base = {
                extend: function(a) {
                    m.prototype = this;
                    var c = new m;
                    a && c.mixIn(a);
                    c.hasOwnProperty("init") || (c.init = function() {
                        c.$super.init.apply(this, arguments)
                    });
                    c.init.prototype = c;
                    c.$super = this;
                    return c
                },
                create: function() {
                    var a = this.extend();
                    a.init.apply(a, arguments);
                    return a
                },
                init: function() {},
                mixIn: function(a) {
                    for (var c in a) a.hasOwnProperty(c) && (this[c] = a[c]);
                    a.hasOwnProperty("toString") && (this.toString = a.toString)
                },
                clone: function() {
                    return this.init.prototype.extend(this)
                }
            },
            p = d.WordArray = k.extend({
                init: function(a, c) {
                    a = this.words = a || [];
                    this.sigBytes = c != l ? c : 4 * a.length
                },
                toString: function(a) {
                    return (a || n).stringify(this)
                },
                concat: function(a) {
                    var c = this.words,
                        q = a.words,
                        f = this.sigBytes;
                    a = a.sigBytes;
                    this.clamp();
                    if (f % 4)
                        for (var b = 0; b < a; b++) c[f + b >>> 2] |= (q[b >>> 2] >>> 24 - 8 * (b % 4) & 255) << 24 - 8 * ((f + b) % 4);
                    else if (65535 < q.length)
                        for (b = 0; b < a; b += 4) c[f + b >>> 2] = q[b >>> 2];
                    else c.push.apply(c, q);
                    this.sigBytes += a;
                    return this
                },
                clamp: function() {
                    var a = this.words,
                        c = this.sigBytes;
                    a[c >>> 2] &= 4294967295 << 32 - 8 * (c % 4);
                    a.length = g.ceil(c / 4)
                },
                clone: function() {
                    var a = k.clone.call(this);
                    a.words = this.words.slice(0);
                    return a
                },
                random: function(a) {
                    for (var c = [], b = 0; b < a; b += 4) c.push(4294967296 * g.random() | 0);
                    return new p.init(c, a)
                }
            }),
            b = e.enc = {}, n = b.Hex = {
                stringify: function(a) {
                    var c = a.words;
                    a = a.sigBytes;
                    for (var b = [], f = 0; f < a; f++) {
                        var d = c[f >>> 2] >>> 24 - 8 * (f % 4) & 255;
                        b.push((d >>> 4).toString(16));
                        b.push((d & 15).toString(16))
                    }
                    return b.join("")
                },
                parse: function(a) {
                    for (var c = a.length, b = [], f = 0; f < c; f += 2) b[f >>> 3] |= parseInt(a.substr(f, 2), 16) << 24 - 4 * (f % 8);
                    return new p.init(b, c / 2)
                }
            }, j = b.Latin1 = {
                stringify: function(a) {
                    var c = a.words;
                    a = a.sigBytes;
                    for (var b = [], f = 0; f < a; f++) b.push(String.fromCharCode(c[f >>> 2] >>> 24 - 8 * (f % 4) & 255));
                    return b.join("")
                },
                parse: function(a) {
                    for (var c = a.length, b = [], f = 0; f < c; f++) b[f >>> 2] |= (a.charCodeAt(f) & 255) << 24 - 8 * (f % 4);
                    return new p.init(b, c)
                }
            }, h = b.Utf8 = {
                stringify: function(a) {
                    try {
                        return decodeURIComponent(escape(j.stringify(a)))
                    } catch (c) {
                        throw Error("Malformed UTF-8 data");
                    }
                },
                parse: function(a) {
                    return j.parse(unescape(encodeURIComponent(a)))
                }
            },
            r = d.BufferedBlockAlgorithm = k.extend({
                reset: function() {
                    this._data = new p.init;
                    this._nDataBytes = 0
                },
                _append: function(a) {
                    "string" == typeof a && (a = h.parse(a));
                    this._data.concat(a);
                    this._nDataBytes += a.sigBytes
                },
                _process: function(a) {
                    var c = this._data,
                        b = c.words,
                        f = c.sigBytes,
                        d = this.blockSize,
                        e = f / (4 * d),
                        e = a ? g.ceil(e) : g.max((e | 0) - this._minBufferSize, 0);
                    a = e * d;
                    f = g.min(4 * a, f);
                    if (a) {
                        for (var k = 0; k < a; k += d) this._doProcessBlock(b, k);
                        k = b.splice(0, a);
                        c.sigBytes -= f
                    }
                    return new p.init(k, f)
                },
                clone: function() {
                    var a = k.clone.call(this);
                    a._data = this._data.clone();
                    return a
                },
                _minBufferSize: 0
            });
        d.Hasher = r.extend({
            cfg: k.extend(),
            init: function(a) {
                this.cfg = this.cfg.extend(a);
                this.reset()
            },
            reset: function() {
                r.reset.call(this);
                this._doReset()
            },
            update: function(a) {
                this._append(a);
                this._process();
                return this
            },
            finalize: function(a) {
                a && this._append(a);
                return this._doFinalize()
            },
            blockSize: 16,
            _createHelper: function(a) {
                return function(b, d) {
                    return (new a.init(d)).finalize(b)
                }
            },
            _createHmacHelper: function(a) {
                return function(b, d) {
                    return (new s.HMAC.init(a, d)).finalize(b)
                }
            }
        });
        var s = e.algo = {};
        return e
    }(Math);
(function() {
    var g = CryptoJS,
        l = g.lib,
        e = l.WordArray,
        d = l.Hasher,
        m = [],
        l = g.algo.SHA1 = d.extend({
            _doReset: function() {
                this._hash = new e.init([1732584193, 4023233417, 2562383102, 271733878, 3285377520])
            },
            _doProcessBlock: function(d, e) {
                for (var b = this._hash.words, n = b[0], j = b[1], h = b[2], g = b[3], l = b[4], a = 0; 80 > a; a++) {
                    if (16 > a) m[a] = d[e + a] | 0;
                    else {
                        var c = m[a - 3] ^ m[a - 8] ^ m[a - 14] ^ m[a - 16];
                        m[a] = c << 1 | c >>> 31
                    }
                    c = (n << 5 | n >>> 27) + l + m[a];
                    c = 20 > a ? c + ((j & h | ~j & g) + 1518500249) : 40 > a ? c + ((j ^ h ^ g) + 1859775393) : 60 > a ? c + ((j & h | j & g | h & g) - 1894007588) : c + ((j ^ h ^ g) - 899497514);
                    l = g;
                    g = h;
                    h = j << 30 | j >>> 2;
                    j = n;
                    n = c
                }
                b[0] = b[0] + n | 0;
                b[1] = b[1] + j | 0;
                b[2] = b[2] + h | 0;
                b[3] = b[3] + g | 0;
                b[4] = b[4] + l | 0
            },
            _doFinalize: function() {
                var d = this._data,
                    e = d.words,
                    b = 8 * this._nDataBytes,
                    g = 8 * d.sigBytes;
                e[g >>> 5] |= 128 << 24 - g % 32;
                e[(g + 64 >>> 9 << 4) + 14] = Math.floor(b / 4294967296);
                e[(g + 64 >>> 9 << 4) + 15] = b;
                d.sigBytes = 4 * e.length;
                this._process();
                return this._hash
            },
            clone: function() {
                var e = d.clone.call(this);
                e._hash = this._hash.clone();
                return e
            }
        });
    g.SHA1 = d._createHelper(l);
    g.HmacSHA1 = d._createHmacHelper(l)
})();
(function() {
    var g = CryptoJS,
        l = g.enc.Utf8;
    g.algo.HMAC = g.lib.Base.extend({
        init: function(e, d) {
            e = this._hasher = new e.init;
            "string" == typeof d && (d = l.parse(d));
            var g = e.blockSize,
                k = 4 * g;
            d.sigBytes > k && (d = e.finalize(d));
            d.clamp();
            for (var p = this._oKey = d.clone(), b = this._iKey = d.clone(), n = p.words, j = b.words, h = 0; h < g; h++) n[h] ^= 1549556828, j[h] ^= 909522486;
            p.sigBytes = b.sigBytes = k;
            this.reset()
        },
        reset: function() {
            var e = this._hasher;
            e.reset();
            e.update(this._iKey)
        },
        update: function(e) {
            this._hasher.update(e);
            return this
        },
        finalize: function(e) {
            var d = this._hasher;
            e = d.finalize(e);
            d.reset();
            return d.finalize(this._oKey.clone().concat(e))
        }
    })
})();


